#include <stdio.h>



int main()
{
    int x,y,z,count = 0;
    printf("MEN    WOMEN    CHILDREN\n");
    printf("........................\n");
    for(x= 0;x <= 10;x++)
    {
        y = 20-2*x;
        z = 30-x-y;
        if(3*x+2*y+z == 50)
        {
            printf("%2d:   %d   %d   %d\n",++count,x,y,z);
        }
    }



    return 0;
}
//熊贤豪